Heather Lake Weather Forecast
- 22
- 32
Mostly Cloudy
- 24
- 33
Snow Showers
- 23
- 30
Snow Showers
- 24
- 35
Mostly Cloudy
- 28
- 42
Mostly Cloudy
- 29
- 45
Mostly Cloudy
Today 31 Mar Western Okanogan County
Partly sunny. Highs in the mid 40s to lower 50s.
Tonight 31 Mar Western Okanogan County
Mostly cloudy. Lows in the upper 20s to lower 30s.
Heather Lake Temperature Statistics
March Temperature
Omak Airport (65.9 miles)
Lowest 10 March, 2026
21.7 °FAverage March
45.5 °FHighest 18 March, 2026
74.6 °F
Climate (2021–Present)
Omak Airport (65.9 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
52 °FAverage High 2021–2026
63 °F